Snowmobiling
v. 摩托雪橇, 雪地机动车( snowmobile的现在分词 )
🗣️ 情景例句
I knew it.
我也知道了 。
His courage is a lesson to us.
他很有勇气，是我们大家的榜样。
Now, this is the chemistry lab. Have you been in this lab before?
好啦，这是化学实验室。你们以前到过这个实验室吗？